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What is the name of the force that always acts against the direction of movement?
In geneal frictional force. If it rubs against a surface then it is known to be friction. If it drags the moving body then it is said to be viscous drag.
What is the quantity of energy transferred by a force when it is applied to a body and causes that body to move in the direction of the force?
The energy transferred to the bopdy keeps growing as long as the force continues to act on it.The basic definition of the quantity of energy is the product of(magnitude of the force) multiplied by (distance through which it acts on the body).That formula can be converted into others that state the energy in terms of the massof the body, the time during which the force is applied, and the instantaneous speedof the body. Those alternative formulas will not be presented here at this time becauseof a local energy shortage.
What is angle of friction?
The angle of friction is defined as the angle of a plane where a body placed on the plane will start to slide.
What angle a body is projected to get maximam height?
45 degrees
What is the force exerted upwards from the ground?
In mechanics, the force exerted upwards by the surface that a body sits on is equal and opposite to the force exerted downwards by that body and is referred to as the Ground Reaction Force (GRF) or simply Reaction.
Which force do not work on the body on which it acts?
frictional force
If an unbalanced force acts on a body what will happen?
If an unbalanced force acts on a body, it will cause the body to accelerate in the direction of the force. The acceleration will be directly proportional to the magnitude of the force and inversely proportional to the mass of the body, as described by Newton's second law of motion (F = ma).
How can you relate a force with the change of momentum of a body?
Change of the body's momentum = (force on the body) x (length of time the force acts on it)
How can you relate a force with the change of a momentum of a body?
Change of the body's momentum = (force on the body) x (length of time the force acts on it)
How can you related of force with the change of momentum of a body?
Change of the body's momentum = (force on the body) x (length of time the force acts on it)
CENTRIPETAL?
A force that acts on a body moving in a circular path and is directed around the object which the body is moving
What is a body on which no net force acts is said to be in?
its einterianianms
When a force acts on a body so that there is a displacement of the point of application in the direction of the force?
unbalanced force
What part of the body acts as the effort force?
Muscles in the body act as the effort force. When muscles contract, they generate force to move bones and produce movement in the body.
What is Contact force?
In physics, a contact force is a force that acts at the point of contact between two objects A contact force is a force applied to a body by another body that is in contact with it.
What contacts force?
In physics, a contact force is a force that acts at the point of contact between two objects A contact force is a force applied to a body by another body that is in contact with it.
Write the formula for the work done on a body when a force acts on the body in the direction of its displacement?
WORK = FORCE x DISPLACEMENT
